Bosch SL 2450 C Fehlersuch– Und Reparaturanleitung Seite 12

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4.3 Technical data
Dimensions (W x H x D):
Mass:
Degree of protection: IP 21 in accordance with DIN40050
Insulation class: 1 in accordance with DIN 40530
Safety class: 1 in accordance with VDE 0550 e/75, CEE15
Insulation material class:
7 780 100 006: B in accordance with VDE 0551
7 780 100 008: F in accordance with VDE 0551
RFI suppression:
Mains connection:
Rated voltage:
Rated current:
Rated frequency:
Rated power consumption:
Charging cables Cross section:
F The charging cables may not be modified.
Insulated charging clips:
Rated battery voltage:
Rated battery capacity:
Max. initial charging current in accordance with DIN41774
(at 220 V mains voltage and 2 V/cell):
6 V Rapid 50 (42) A
6 V Normal 15 (15) A
12 V Rapid 50 (42) A
12 V Normal 15 (15) A
24 V Rapid 35 (28) A
24 V Normal
Charging characteristic:
Time limitation:
Rapid: approx. 120 minutes (time switch)
Electric cutouts on the front panel:
Primary Normal:
Secondary circuit
Temperature switches inside the unit:
Ammeter (via shunt 100 A / 60 mV):
Indicator lamp
Starting aid time
Max. starting aid current at 1 V/cell
depending on the rated battery voltage:
6 V 145 (110) A
12 V 145 (110) A
24 V 120 (100) A
The values in parenthesis apply to the SEV version 7780 100 008
English
390 x 600 x 242 mm
approx. 29 kg
in accordance with VDE 0875
approx. 4 m in length
220 V
7 780 100 006: 6.5 A
7 780 100 008: 4.5 A
50 Hz ... 60 Hz
7 780 100 006: 1430 VA
7 780 100 008: 990 VA
16 mm
Insulation:
Length:
positive (+)
negative (–)
6 V / 12 V / 24 V
12 Ah ... 180 Ah
75 (63) A
arithm
22 (22) A
arithm
75 (63) A
arithm
22 (22) A
arithm
52 (42) A
arithm
7 (7) A 10 (10) A
arithm
WOW
2 x 32 A
in the power transformer
on the rectifier heat sink
0 ... 100 A / 0 ... 150 A
arithm
Mains on
max. 8 seconds
220 (165) A
arithm
220 (165) A
arithm
180 (150) A
arithm
5 Preparations for testing
5.1 Test conditions
Mains voltage
(via isolating transformer)
Mains frequency
Ambient temperature
5.2 Test equipment and measuring tools
Isolating transformer
U
prim
U
sec
P
min
E
sec
Multimeter
(2 ea. required):
2
Measuring ranges:
PVC
V ~
3 m
A ~
V =
red
blue
A =
R
Variable measuring shunt:
Area
Load rating
rms
rms
Test battery:
rms
Rated voltage
rms
Rated capacity
rms
Charge state approx. 20% of the rated capacity
rms
2 A
rms
rms
rms
rms
230 V ±10%
50 Hz ±15%
20°C ±5°C
230 V
rms
230 V
rms
800 W
M4A (T4A)
0 – 300 V (Ri 1000 kΩ)
0 – 10 A
0 – 100 V (Ri 1000 kΩ)
0 – 30 A
Ω
0 –
0.4 Ω – 7.0 Ω
500 W
12 V
min. 66 Ah